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Specification DELL Inspiron 7490 NN7490DOMUHMK


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DELL Inspiron 7490 NN7490DOMUHMK


OS: Windows 10 Home

CPU: i7-10510U 1.8 GHz
RAM: 8 GB
Display: 14 inch
SSD: 256 GB
Battery: Lithium-Ion (Li-Ion)

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DELL Inspiron 7490 NN7490DOMUHMK notebook runs on Windows 10 Home operating system. The notebook is powered by i7-10510U 1.8 GHz , 4 cores , 8 threads processor. It has 8 GB RAM. SSD 256 GB. Display 14 inch, Intel UHD Graphics - On-board graphics adapter. The notebook is fueled with a Lithium-Ion (Li-Ion).
DELL Inspiron 7490 NN7490DOMUHMK laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 8 GB LPDDR3-SDRAM.


Processor DELL Inspiron 7490 NN7490DOMUHMK
Processor manufacturer:Intel
Processor model:i7-10510U
Processor socket:BGA 1528
Processor threads:8
Processor cores:4
Processor codename:Comet Lake
Processor family:10th gen Intel Core i7
Processor frequency:1.8 GHz
Processor boost frequency:4.9 GHz
Processor cache:8 MB
Thermal Design Power (TDP):15 W
Software DELL Inspiron 7490 NN7490DOMUHMK
Operating system installed:Windows 10 Home
Operating system architecture:64-bit
Operating system language:English
Display & Graphics DELL Inspiron 7490 NN7490DOMUHMK
Panel type:WVA
Display brightness:300 cd/m²
Display diagonal:14 inch
Display resolution:1920 x 1080 pixels
Display response rise/fall:35 ms
Dual-screen:No
HD type:Full HD
LED backlight:Yes
Maximum refresh rate:60 Hz
Pixel density:157 ppi
Pixel pitch:0.1611 x 0.1611 mm
Touchscreen:No
Discrete graphics adapter:No
Discrete graphics adapter model:Not available
Maximum on-board graphics adapter memory:32 GB
Number of execution units:24
On-board graphics adapter:Yes
On-board graphics adapter base frequency:300 MHz
On-board graphics adapter DirectX version:12.0
On-board graphics adapter dynamic frequency (max):1150 MHz
On-board graphics adapter model:Intel UHD Graphics
On-board graphics adapter OpenGL:4.5
Memory DELL Inspiron 7490 NN7490DOMUHMK
Internal memory:8 GB
Maximum internal memory:8 GB
Memory clock speed:2133 MHz
Memory form factor:On-board
Internal memory type:LPDDR3-SDRAM
Storage DELL Inspiron 7490 NN7490DOMUHMK
SSD capacity:256 GB
SSD interface:NVMe, PCI Express
SSD form factor:M.2
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:256 GB
Total storage capacity:256 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:MicroSD (TransFlash), MicroSDHC, MicroSDXC
Network & Communication DELL Inspiron 7490 NN7490DOMUHMK
Antenna type:2x2
Bluetooth:Yes
Ethernet LAN:No
Wi-Fi:Yes
Wi-Fi standards:Wi-Fi 6 (802.11ax)
Input Devices DELL Inspiron 7490 NN7490DOMUHMK
Keyboard backlit:Yes
Numeric keypad:No
Pointing device:Touchpad
Windows keys:Yes
Audio DELL Inspiron 7490 NN7490DOMUHMK
Audio chip:Realtek ALC3204
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Built-in Devices DELL Inspiron 7490 NN7490DOMUHMK
Front camera:Yes
Front camera HD type:HD
Front camera resolution:1280 x 720 pixels
Front camera signal format:720p
Video capturing speed:30 fps
Power DELL Inspiron 7490 NN7490DOMUHMK
AC adapter frequency:50 - 60 Hz
AC adapter input voltage:100 - 240 V
AC adapter output current:3.25 A
AC adapter output voltage:20 V
AC adapter power:65 W
Security DELL Inspiron 7490 NN7490DOMUHMK
Password protection:Yes
Design DELL Inspiron 7490 NN7490DOMUHMK
Brand:DELL
Family:Inspiron
Series:7000
Model name:7490
Part Number:NN7490DOMUHMK
Product type:Notebook
Form factor:Clamshell
Product colour:Silver
Release Date:05 June 2020
Battery Information DELL Inspiron 7490 NN7490DOMUHMK
Battery capacity:52 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery voltage:7.6 V
Battery weight:220 g
Number of battery cells:4


DELL Inspiron 7490 NN7490DOMUHMK Overview


The DELL Inspiron 7490 NN7490DOMUHMK laptop is a sleek and powerful device designed for both work and play. Featuring an Intel Core i7-10510U processor from the 10th generation Comet Lake family, this laptop offers impressive performance with 4 cores and 8 threads. With a base frequency of 1.8 GHz and a boost frequency of 4.9 GHz, it can handle demanding tasks with ease. The processor also comes with 8 MB of cache and a Thermal Design Power (TDP) of 15 W, ensuring efficient operation.

Running on Windows 10 Home, this laptop provides a user-friendly operating system that is compatible with a wide range of software and applications. The 14-inch WVA display offers Full HD resolution with a brightness of 300 cd/m², providing sharp visuals and vibrant colors. The LED backlight ensures energy efficiency, while the 60 Hz refresh rate offers smooth motion during multimedia playback.

With 8 GB of LPDDR3 RAM and a 256 GB NVMe SSD, the DELL Inspiron 7490 NN7490DOMUHMK laptop delivers fast and responsive performance. The integrated Intel UHD Graphics provide quality visuals for everyday tasks, while the dual speakers offer clear audio output. The laptop also features a built-in HD webcam for video calls and a backlit keyboard for comfortable typing in low-light environments.

Connectivity options include Wi-Fi 6, Bluetooth, and a built-in card reader for easy file transfers. The laptop is equipped with a 52 Wh lithium-ion battery that provides long-lasting power for on-the-go use. The slim and lightweight design of the laptop makes it easy to carry around, making it a versatile companion for mobile professionals.

Pros:
1. Powerful Intel Core i7 processor for smooth multitasking
2. Full HD display with vibrant colors and sharp visuals
3. Fast SSD storage for quick boot-up and load times
4. Wi-Fi 6 connectivity for fast and stable wireless connections
5. Backlit keyboard for comfortable typing in any lighting conditions

Cons:
1. Limited to 8 GB of RAM, which may not be enough for heavy multitasking
2. No discrete graphics adapter for gaming or graphic-intensive tasks
3. Limited storage capacity of 256 GB may require external storage solutions for large files

Overall, the DELL Inspiron 7490 NN7490DOMUHMK laptop is a reliable and stylish option for users looking for a versatile device for work and entertainment.



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